/* ============================================================
   PRIME MOTOR — FAQ Component Stylesheet
   Used on: how-to-enroll.php, contact.php (via component)
   ============================================================ */

.faq-section { background: var(--clr-white); }
.faq-section--soft { background: var(--clr-bg-soft, #F7F9F7); }

/* ---- Category Tabs ---- */
.faq-tabs-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.faq-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  background: var(--clr-bg, #F0F2F0);
  border: 1.5px solid var(--clr-border, #E5E7EB);
  border-radius: 999px;
  padding: 5px;
}

.faq-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.45rem 1.1rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--clr-text-muted, #6B7280);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.faq-tab-btn:hover:not(.active) {
  background: var(--clr-white);
  color: var(--clr-dark, #111827);
}

.faq-tab-btn.active {
  background: var(--clr-primary, #1B5E20);
  color: #fff;
  box-shadow: 0 2px 8px rgba(27,94,32,0.25);
}

.faq-tab-btn i { font-size: 0.72rem; }

/* ---- FAQ Grid ---- */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 1040px;
  margin: 0 auto;
}

/* ---- FAQ Item ---- */
.faq-item {
  border: 1.5px solid var(--clr-border, #E5E7EB);
  border-radius: var(--r-xl, 16px);
  background: var(--clr-white);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.faq-item[data-cat] { display: none; }
.faq-item[data-cat].visible { display: block; }

.faq-item.open {
  border-color: var(--clr-primary, #1B5E20);
  box-shadow: 0 4px 20px rgba(27,94,32,0.1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  user-select: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.faq-question-text {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-dark, #111827);
  line-height: 1.4;
  flex: 1;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--clr-bg, #F0F2F0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s, transform 0.3s;
}

.faq-item.open .faq-icon {
  background: var(--clr-primary, #1B5E20);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 1rem 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: var(--clr-text-muted, #6B7280);
  line-height: 1.8;
  border-top: 1px solid var(--clr-border, #E5E7EB);
}

.faq-answer-inner strong { color: var(--clr-dark, #111827); }
.faq-answer-inner a { color: var(--clr-primary); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.faq-answer-inner ul {
  margin: 0.5rem 0 0.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

/* ---- Empty state ---- */
.faq-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--clr-text-muted);
}

.faq-empty i { font-size: 2.5rem; opacity: 0.2; display: block; margin-bottom: 1rem; }
.faq-empty p { font-size: 0.9rem; }

/* ---- No results (all hidden by filter) ---- */
.faq-no-results {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

/* ---- Ask a Question Form ---- */
.faq-ask-wrap {
  max-width: 700px;
  margin: 3.5rem auto 0;
}

.faq-ask-card {
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border, #E5E7EB);
  border-radius: var(--r-xl, 16px);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.faq-ask-header {
  background: linear-gradient(135deg, var(--clr-primary-dark, #0A3D12), var(--clr-primary, #1B5E20) 60%, var(--clr-primary-light, #388E3C));
  padding: 1.375rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.faq-ask-header-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--r-md, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold, #FFD700);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.faq-ask-header-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.faq-ask-header-text span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.68);
}

.faq-ask-body {
  padding: 1.75rem;
}

.faq-ask-body .form-group { margin-bottom: 1.1rem; }

.faq-ask-body .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.faq-ask-body .form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text, #1F2937);
  margin-bottom: 0.4rem;
}

.faq-ask-body .form-control {
  width: 100%;
  padding: 0.6rem 0.875rem;
  border: 1.5px solid var(--clr-border, #E5E7EB);
  border-radius: var(--r-md, 8px);
  font-size: 0.875rem;
  color: var(--clr-text);
  background: var(--clr-surface, #F7F9F7);
  transition: border-color 0.18s, box-shadow 0.18s;
  outline: none;
  font-family: var(--font-body);
}

.faq-ask-body .form-control:focus {
  border-color: var(--clr-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(27,94,32,0.1);
}

.faq-ask-body .form-control::placeholder { color: #B0B8C1; }
.faq-ask-body textarea.form-control { resize: vertical; min-height: 100px; line-height: 1.6; }

.faq-ask-submit {
  width: 100%;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  border-radius: var(--r-lg, 12px);
  margin-top: 0.25rem;
  box-shadow: 0 2px 12px rgba(27,94,32,0.2);
}

.faq-ask-submit:hover {
  box-shadow: 0 4px 18px rgba(27,94,32,0.35);
  transform: translateY(-1px);
}

/* Feedback messages */
.faq-ask-feedback {
  display: none;
  padding: 0.875rem 1rem;
  border-radius: var(--r-lg, 12px);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.faq-ask-feedback.success {
  background: var(--clr-primary-pale, #E8F5E9);
  color: var(--clr-primary, #1B5E20);
  border: 1px solid rgba(27,94,32,0.2);
}

.faq-ask-feedback.error {
  background: var(--clr-red-pale, #FFEBEE);
  color: var(--clr-red, #C62828);
  border: 1px solid rgba(198,40,40,0.2);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .faq-grid { gap: var(--sp-5); }
}

@media (max-width: 768px) {
  .faq-grid { grid-template-columns: 1fr; }
  .faq-ask-body .form-row { grid-template-columns: 1fr; }
  .faq-tabs { padding: 4px; }
  .faq-tab-btn { padding: 0.4rem 0.875rem; font-size: 0.7rem; }
}

@media (max-width: 480px) {
  .faq-tab-btn          { padding: 0.35rem 0.7rem; font-size: 0.67rem; }
  .faq-item-question    { padding: 1rem 1.1rem; font-size: 0.82rem; }
  .faq-item-answer      { padding: 0 1.1rem 1rem; font-size: 0.82rem; }
  .faq-ask-card         { padding: 1.5rem 1.25rem; }
}

/* ---- PHONES ≤ 430px ---- */
@media (max-width: 430px) {
  .faq-tabs           { flex-wrap: wrap; justify-content: center; gap: var(--sp-1); padding: 3px; }
  .faq-tab-btn        { flex: 1; min-width: 80px; text-align: center; justify-content: center;
                        font-size: 0.64rem; padding: 0.3rem 0.6rem; }
  .faq-item-question  { padding: 0.875rem 1rem; font-size: 0.78rem; }
  .faq-item-answer    { padding: 0 1rem 0.875rem; font-size: 0.78rem; }
  .faq-ask-card       { padding: 1.25rem 1rem; }
  .faq-ask-card h3    { font-size: var(--text-base); }
  .faq-search         { padding: 0.6rem 1rem; font-size: 0.82rem; }
}

/* ---- PHONES ≤ 375px ---- */
@media (max-width: 375px) {
  .faq-tab-btn       { font-size: 0.6rem; padding: 0.28rem 0.5rem; min-width: 70px; }
  .faq-item-question { font-size: 0.74rem; padding: 0.75rem; }
  .faq-item-answer   { font-size: 0.74rem; padding: 0 0.75rem 0.75rem; }
}